CVE-2021-34464: Microsoft Defender Remote Code Execution Vulnerability

Published Jul 16, 2021
·
Updated

Microsoft Defender Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34522.

Affected Software

1 affected component
Microsoft Malware Protection Engine

Event History

Jul 16, 2021
CVE Published
08:19 PM
Data Sourced
08:19 PM
DescriptionSeverity
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2021-34464?

CVE-2021-34464 is a Microsoft Defender Remote Code Execution Vulnerability.

2

What is the severity of CVE-2021-34464?

CVE-2021-34464 has a severity value of 7.8, indicating it is critical.

3

How does CVE-2021-34464 affect Microsoft Malware Protection Engine?

CVE-2021-34464 affects Microsoft Malware Protection Engine.

4

How can I fix CVE-2021-34464?

To fix CVE-2021-34464, apply the security updates provided by Microsoft.

5

Where can I find more information about CVE-2021-34464?

You can find more information about CVE-2021-34464 on the Microsoft Security Guidance Advisory page: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34464

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203